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Ymorist [56]
3 years ago
11

You bought 12 packs of face mask.Some packs contain 5 pieces and some have 3 pieces.There are 40 face masks altogether.Illustrat

e the system of liner equation.
please i realy need now​
Mathematics
1 answer:
irina1246 [14]3 years ago
6 0

Answer:need points

Step-by-step explanation:

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Which of these sequences of transformations would not return a shape to its original position?
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Answer:

A

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Which situation would be represented by zero?
Dominik [7]

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I had 18 cookies and I ate them all.

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This situation is represented by zero because 18-18 is 0.

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Coconuts were on sale, 5 for $4.45. Pineapples were on sale, 4 for $3.40. Which of the following is true?
melomori [17]

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3 years ago
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When the sum of the internal angles of a polygon is 10 right angles, then  how many sides does it have? ​
Varvara68 [4.7K]

Answer:

7

Step-by-step explanation:

Let's say our sum is s.

s = 10 right angles

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add 2 to both sides to isolate n

n = 7

3 0
3 years ago
Do you know the answer?
crimeas [40]
I think the answer would be the thrid one

8 0
3 years ago
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